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Diffstat (limited to 'libjava/classpath/javax/xml/datatype/XMLGregorianCalendar.java')
| -rw-r--r-- | libjava/classpath/javax/xml/datatype/XMLGregorianCalendar.java | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/libjava/classpath/javax/xml/datatype/XMLGregorianCalendar.java b/libjava/classpath/javax/xml/datatype/XMLGregorianCalendar.java new file mode 100644 index 00000000000..c0b68681c22 --- /dev/null +++ b/libjava/classpath/javax/xml/datatype/XMLGregorianCalendar.java @@ -0,0 +1,217 @@ +/* XMLGregorianCalendar.java -- + Copyright (C) 2004, 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package javax.xml.datatype; + +import java.math.BigDecimal; +import java.math.BigInteger; +import java.util.GregorianCalendar; +import java.util.Locale; +import java.util.TimeZone; +import javax.xml.namespace.QName; + +/** + * An XML Schema 1.0 date/time data type. + * + * @author (a href='mailto:dog@gnu.org'>Chris Burdess</a) + * @since 1.3 + */ +public abstract class XMLGregorianCalendar + implements Cloneable +{ + + /** + * Resets all fields to undefined. + */ + public abstract void clear(); + + /** + * Resets all fields to their original values. + */ + public abstract void reset(); + + public abstract void setYear(BigInteger year); + + public abstract void setYear(int year); + + public abstract void setMonth(int month); + + public abstract void setDay(int day); + + public abstract void setTimezone(int offset); + + public void setTime(int hour, int minute, int second) + { + setHour(hour); + setMinute(minute); + setSecond(second); + } + + public abstract void setHour(int hour); + + public abstract void setMinute(int minute); + + public abstract void setSecond(int second); + + public abstract void setMillisecond(int millisecond); + + public abstract void setFractionalSecond(BigDecimal fractional); + + public void setTime(int hour, int minute, int second, BigDecimal fractional) + { + setHour(hour); + setMinute(minute); + setSecond(second); + setFractionalSecond(fractional); + } + + public void setTime(int hour, int minute, int second, int millisecond) + { + setHour(hour); + setMinute(minute); + setSecond(second); + setMillisecond(millisecond); + } + + public abstract BigInteger getEon(); + + public abstract int getYear(); + + public abstract BigInteger getEonAndYear(); + + public abstract int getMonth(); + + public abstract int getDay(); + + public abstract int getTimezone(); + + public abstract int getHour(); + + public abstract int getMinute(); + + public abstract int getSecond(); + + public int getMillisecond() + { + BigDecimal factor = BigDecimal.valueOf(1000L); + BigDecimal val = getFractionalSecond().multiply(factor); + return val.intValue(); + } + + public abstract BigDecimal getFractionalSecond(); + + public abstract int compare(XMLGregorianCalendar xmlGregorianCalendar); + + public abstract XMLGregorianCalendar normalize(); + + public boolean equals(Object obj) + { + if (obj instanceof XMLGregorianCalendar) + { + XMLGregorianCalendar xgc = (XMLGregorianCalendar) obj; + BigInteger y1 = getEonAndYear(); + BigInteger y2 = xgc.getEonAndYear(); + BigDecimal f1 = getFractionalSecond(); + BigDecimal f2 = xgc.getFractionalSecond(); + return ((y1 == null && y2 == null) || (y1 != null && y1.equals(y2))) && + getMonth() == xgc.getMonth() && + getDay() == xgc.getDay() && + getTimezone() == xgc.getTimezone() && + getHour() == xgc.getHour() && + getMinute() == xgc.getMinute() && + getSecond() == xgc.getSecond() && + ((f1 == null && f2 == null) || (f1 != null && f1.equals(f2))); + } + return false; + } + + public int hashCode() + { + int hash = 0; + BigInteger y = getEonAndYear(); + BigDecimal f = getFractionalSecond(); + if (y != null) + { + hash *= 31 + y.hashCode(); + } + hash *= 31 + getMonth(); + hash *= 31 + getDay(); + hash *= 31 + getTimezone(); + hash *= 31 + getHour(); + hash *= 31 + getMinute(); + hash *= 31 + getSecond(); + if (f != null) + { + hash *= 31 + f.hashCode(); + } + return hash; + } + + /** + * Returns the XML Schema lexical representation of this calendar. + */ + public abstract String toXMLFormat(); + + public abstract QName getXMLSchemaType(); + + public String toString() + { + return toXMLFormat(); + } + + /** + * Determines the validity of this calendar by + * <code>getXMLSchemaType</code> constraints. + */ + public abstract boolean isValid(); + + /** + * Adds the specified duration to this calendar. + */ + public abstract void add(Duration duration); + + public abstract GregorianCalendar toGregorianCalendar(); + + public abstract GregorianCalendar toGregorianCalendar(TimeZone timezone, + Locale locale, + XMLGregorianCalendar defaults); + + public abstract TimeZone getTimeZone(int defaultZoneoffset); + + public abstract Object clone(); + +} |
